Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878319 | Machine tool | Reinhard Janutta, Gerd Hinzmann | 1989-11-07 |
| 4837898 | Apparatus for cleaning the abdominal cavity of fish | Dieter Wulff | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878319 | Machine tool | Reinhard Janutta, Gerd Hinzmann | 1989-11-07 |
| 4837898 | Apparatus for cleaning the abdominal cavity of fish | Dieter Wulff | 1989-06-13 |